7917DT,7917DF,7917DB,7917A5 bearing

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7900 Series angular contact ball bearings
  • 7900 Series angular contact ball bearings
  • 7900 Series angular contact ball bearings

7900 Series angular contact ball bearings

Dimension and Parameters
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7900 Series angular contact ball bearings 7900 Series angular contact ball bearings
7917DT,7917DF,7917DB,7917A5 bearing
  • Bearing Numbers
  • Single row
    7917A5
  • DB
    7917DB
  • DF
    7917DF
  • DT
    7917DT
  • Principal dimensions(mm)
  • d
    85
  • D
    120
  • B
    18
  • r(min)
    1.1
  • r1(min)
    0.6
  • Basic load ratings(N)
  • Cr
    36500
  • Cor
    38500
  • Basic load ratings(kgf)
  • Cr
    3750
  • Cor
    3900
  • Value
  • fo
    16.5
  • Limiting Speed (rpm)
  • Grease
    6700
  • Oil
    9000
  • Distance of action point(mm)
  • a
    32.9
  • Abutment and fillet dimensions
  • da(min)
    92
  • Da(max)
    113
  • ra(max)
    1
  • Weight
  • (kg)
    0.541
  • Basic load ratings(duplex bearing) (N)
  • Cr
    59500
  • Cor
    77000
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    6100
  • Cor
    7850
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    5300
  • Oil
    7500
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    65.8
  • face-to-face arrangement
    29.8
  • Installation dimensions(duplex bearing)
  • db(min)
    -
  • Db(max)
    115
  • rb(max)
    0.6
As a precious global 7917dt,7917df,7917db,7917a5 bearing manufacturer and supplier in China, GQZ can guarantee the quality and precision of the products through complete testing technology and advanced equipment. Please come to buy 7917dt,7917df,7917db,7917a5 bearing at the best price and quality from GQZ. Please contact us for any questions!